A spotter's guide to study designs
- 1 April 2009
- journal article
- research article
- Published by BMJ in BMJ Evidence-Based Medicine
- Vol. 14 (2) , 37-38
- https://doi.org/10.1136/ebm.14.2.37-a
Abstract
This short article is a brief guide to the different study types and their advantages and disadvantages. In trying to understand why the investigators chose a particular study type, several factors need to be taken into account. The first thing …Keywords
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